82739690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3373}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 163247616

約数和(自身を除く): 80507926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 3373, 4906, 6746, 12265, 16865, 24530, 33730, 37103, 74206, 185515, 371030, 752179, 1504358, 3760895, 7521790, 8273969, 16547938, 41369845, 82739690]

約数ペア:

[(1, 82739690), (2, 41369845), (5, 16547938), (10, 8273969), (11, 7521790), (22, 3760895), (55, 1504358), (110, 752179), (223, 371030), (446, 185515), (1115, 74206), (2230, 37103), (2453, 33730), (3373, 24530), (4906, 16865), (6746, 12265)]